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Maria Zilidou


Last seen: 1年以上 前 |  2020 年からアクティブ

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質問


lowpass filter function doesn't filter out data
I have an ultrasonic signal (sample rate 199.2 MHz) with random noise which I want to filter out using the lowpass() built-in fu...

1年以上 前 | 1 件の回答 | 0

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質問


Amplitude spectrum concentrated around the wrong frequency
I have an ultrasonic signal obtained by scanning a specimen using a 7.5 MHz probe (which is close to the resonance frequency of ...

約4年 前 | 1 件の回答 | 0

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